05535-8157 CVN 19 (HD 42270)

05^h 53^m 29.31^s -81° 56' 53.1" P.A. 285.00 sep 2.1 mag 9.10, Sp K0

Coord 2000	05535-8157	Discov num	CVN 19	Comp		Coord arcsec 2000	05 53 29.31 -81 56 53.1
Date first	2003	Date last	2018	Obs	4
Pa first	286	Pa last	285.1	P.A. Now (θ)	285.1°
Sep first	2.0	Sep last	2.106	Sep. Now (ρ)	2.106"
Mag pri	9.10	Mag sec		delta mag (ΔM)		Spectral class	K0 (yellow-orange)
Pri motion ra	+029	Sec motion ra
Pri motion dec	+064	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 42270		Constellation	Mensa		Tycho2	9390-00322-1		Gaia DR2	4621305817457618176
HD	42270

WDS 05535-8157 CVN 19 (HD 42270) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Cvn2002	A -	Chauvin, G., Menard, F., Fusco, T., Lagrange, A.-M., Beuzit, J.-L., Mouillet, D.,	2002A&A...394..949C
Cvn2002		& Augereau, J.-C.
Cvn2002		A&A 394, 949, 2002
Cvn2003	A j	Chauvin, G., Thomson, M., Dumas, C., Beuzit, J.-L., Lowrance, P., Fusco, T.,	2003A&A...404..157C
Cvn2003		Lagrange, A.-M., Zuckerman, B., et al.
Cvn2003		A&A 404, 157, 2003
Cvn2003		(ESO 3.6m + ADONIS/SHARPII AO)
Cvn2003b	A j	Chauvin, G., Lagrange, A.-M., Beust, H., Fusco, T., Mouillet, D., Lacombe, F.,	2003A&A...406L..51C
Cvn2003b		Pujet, P., Rousset, G., et al.
Cvn2003b		A&A 406, L51, 2003
Cvn2004	Ao j	Chauvin, G., Lagrange, A.-M., Dumas, C., Zuckerman, B., Mouillet, D., Song, I.,	2004A&A...425L..29C
Cvn2004		Beuzit, J.-L., & Lowrance, P.
Cvn2004		A&A 425, L29, 2004
Cvn2005a	Ao j	Chauvin, G., Lagrange, A.-M., Lacombe, F., Dumas, C., Mouillet, D., Zuckerman, B.,	2005A&A...430.1027C
Cvn2005a		Gendron, E., Song, I., et al.
Cvn2005a		A&A 430, 1027, 2005
Cvn2005a		(primary magnitudes for CVN 2 from 2MASS)
Cvn2005b	Ao j	Chauvin, G., Lagrange, A.-M., Dumas, C., Zuckerman, B., Mouillet, D., Song, I.,	2005A&A...438L..25C
Cvn2005b		Beuzit, J.-L., & Lowrance, P.
Cvn2005b		A&A 438, L25, 2005
Cvn2005c	Ao j	Chauvin, G., Lagrange, A.-M., Zuckerman, B., Dumas, C., Mouillet, D., Song, I.,	2005A&A...438L..29C
Cvn2005c		Beuzit, J.-L., Lowrance, P., & Bessell, M.S.
Cvn2005c		A&A 438, L29, 2005
Cvn2006	A j	Chauvin, G., Lagrange, A.-M., Udry, S., Fusco, T., Galland, F., Naef, D., Beuzit,	2006A&A...456.1165C
Cvn2006	+Ao	J.-L., & Mayor, M.
Cvn2006		A&A 456, 1165, 2006
Cvn2007	Ao j	Chauvin, G., Lagrange, A.-M., Udry, S., & Mayor, M.	2007A&A...475..723C
Cvn2007	+A	A&A 475, 723, 2007
Cvn2007		(included re-reduction of some data from Cvn2006)	2006A&A...456.1165C
Cvn2010	Ao j	Chauvin, G., Lagrange, A.-M., Zuckerman, B., Dumas, C., Bessell, M.S., Beuzit,	2010A&A...509A..52C
Cvn2010	+A	J.-L., Bonnefoy, M., Desidera, S., et al.
Cvn2010		A&A 509, A52, 2010
Cvn2010		(rough date of 2005, midpoint of observation range, listed for unresolved
Cvn2010		observations and pairs noted as being resolved but with no published separation)
Cvn2011	A j	Chauvin, G., Beust, H., Lagrange, A.-M., & Eggenberger, A.	2011A&A...528A...8C
Cvn2011		A&A 528, A8, 2011
Cvn2012	A j	Chauvin, G., Faherty, J., Boccaletti, A., Cruz, K., Lagrange, A., Zuckerman, B.,	2012A&A...548A..33C
Cvn2012		Bessell, M.S., Beuzit, J.-L., Bonnefoy, M., Dumas, C., Lowrance, P., & Song, I.
Cvn2012		A&A 548, A33, 2012
Cvn2012b	Ao j	Chauvin, G., Lagrange, A.-M., Beust, H., Bonnefoy, M., Boccaletti, A., Apai, D.,	2012A&A...542A..41C
Cvn2012b	+orb	Allard, F., Ehrenreich, D., Girard, J.H.V., Mouillet, D., & Rouan, D.
Cvn2012b		A&A 542, A41, 2012
Cvn2015	A j	Chauvin, G., Vigan, A., Bonnefoy, M., Desidera, S., Bonavita, M., Mesa, D.,	2015A&A...573A.127C
Cvn2015		Boccaletti, A., Buenzli, E., Carson, J., Delorme, P., Hagelberg, J.,
Cvn2015		Montagnier, G., et al.
Cvn2015		A&A 573, A127, 2015

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
05535-8157	CVN 19		2003	1	286	2.0	9.10		K0	D	055329.31-815653.1
05535-8157	CVN 19		2018	2	285	2.1	9.10		K0		055329.31-815653.1

If you need more information about this double, apply for a data request form to the WDS.

WDS 05535-8157 CVN 19 (HD 42270) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 05535-8157 CVN 19 (HD 42270) : MEASURES

No records found.

WDS 05535-8157 (HD 42270) : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 05535-8157 (HD 42270) : ALADIN DSS IMAGE @ 05^h 53^m 29.31^s -81° 56' 53.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 05535-8157 CVN 19 (HD 42270) : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		05535-8157	CVN 19		285	2.1
Show		05513-8155	B 2105		168	0.6	5
Show		05514-8152	UC 1368		109	39.8	7
Show		05382-8205	TDS3268		19	1.2	33
Show		06117-8149	SKF1613		291	2.9	40
Show		05526-8116	DEA 15		266	99.5	41
Show		06017-8119	WIS 120		152	568.6	42
Show		05356-8117	UC 1331		12	15.7	56
Show		05360-8022	HJ 3817		267	13.0	104
Show		06120-7958	NSN 255		34	2.0	127
Show		05432-7932	RST2405		338	0.8	147
Show		06055-8504	TDS3547		207	2.5	188
Show		05375-7833	TDS3263		134	0.5	209
Show		05550-7820	KPP1369		20	10.3	217
Show		06084-7739	TDS3579		11	0.6	261
Show		05476-7734	RST2407		59	3.2	264
Show		06113-7731	R 67		321	30.0	271
Show		05525-8642	UC 1373		220	11.0	285

WDS 05535-8157 : COMPONENTS

	A
B	pa=332.6° sep=0.62"

05535-8157 A

Componente originario normalizzato	AB	Name	HD 42270	Coord arcsec 2000	055329.31-815653.1	Mag	9.1
Spectral class	K0 (yellow-orange)	PmRA	29.00	PmDE	64.0	Tycho2	9390-00322-1
HD	42270

Tycho2

Tycho2	9390-00322-1	Pflag		RAmdeg	88.37218908	DEmdeg	-81.94810683
PmRA	29.2	PmDE	63.0	E RAmdeg	11	E DEmdeg	11
E pmRA	1.2	E pmDE	1.2	EpRAm	1989.65	EpDEm	1989.76
Num	10	Q RAmdeg	1.0	Q DEmdeg	1.3	Q pmRA	1.0
Q pmDE	1.3	BTmag	10.028	E BTmag	0.025	VTmag	9.170
E VTmag	0.017	Prox	999	TYC	T	HIP
CCDM		RAdeg	88.37170389	DEdeg	-81.94825278	EpRA 1990	1.66
EpDE 1990	1.69	E RAdeg	11.4	E DEdeg	10.7	Posflg
Corr	0.0

05535-8157 B

Componente originario normalizzato

Coord arcsec 2000

055329.17-815652.6

Calc delta mag

9.1

Calc coord

yes